First International Semantic Web Services Symposium, AAAI 2004 Spring Symposium

Authorization and Privacy for Semantic Web Services

Lalana Kagal, Massimo Paoucci, Naveen Srinivasan, Grit Denker, Tim Finin, and Katia Sycara

March 22, 2004

In this paper we address security of semantic Web services that are declaratively described in OWL-S. We propose ontologies to annotate OWL-S input and output parameters with respect to their security characteristics, including encryption and digital signatures. Moreover, we propose to incorporate privacy and authentication policies into OWL-S descriptions and requester profiles. We designed and implemented algorithms to check policy compliance and propose to integrate them in the service selection process of the OWL-S MatchMaker.

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Tags: policy, privacy, security, semantic web, service

Type: InProceedings

Publisher: Association for the Advancement of Artificial Intelligence

Address: Menlo Park, CA

Terry Payne

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Google Scholar Citations: 1 citation